Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 20:18Z

d/dω [ω^4] = 4ω^3

∇ × E = −∂B/∂t

384K

∇²ω = 0

385K

8z² + 6z + 5 = 0

\frac{4}{6} \sum_{i=1}^{n} i^{2}

163K

∇²r = 0

259K

∂ψ/∂r = 2ψ

ω = 2πf

305K

d/dt [t^3] = 3t^2

57K

det| 2 2 ; 5 3 | = -4

N₂ + 3H₂ ⇌ 2NH₃

293K

det| 11 4 ; 5 12 | = 112

110K

det| 5 6 ; 1 6 | = 24

8ψ² + 7ψ + 0 = 0

300K

e^{i\pi} + 1 = 0

34K

AgNO₃ + NaCl → AgCl↓ + NaNO₃